package day07;

public class OverLoadDemo {
    public static void main(String[] args) {
        show();
        show(23,"z");
        show("z",63);
        show("z");

    }
    public static void show(){}
    public static void show(String name ,int age ){}
    public static void show(int age , String name){}
    public static void show(String name){}


   // public static void show(String name){}编译错误，与参数名无关
   // public static int show(){} 编译错误，与类型无关

}
